Before I buy I need answers to these questions:
- Can you turn off the cell features and keep wifi on so that you can do everything but make calls? I live in an area with really bad cell reception but have wifi in my house. When I go home I'd like to turn off the cell part and retain wifi. Is this possible? Or can you only turn off wifi and cell at the same time (airplane mode)?
- Can I sync with iTunes at home (for music) and Outlook at work (for contacts/calendar)?
- If I wind up hating AT&T so much that I do not renew my contract, will the iPhone essentially be an iPod Touch or an iBrick?